
RK FRONT SPROCKET (428)
RK FRONT SPROCKET Fits YZF-R125 09-11/ YZF-R15 11-15
Steel Front Sprockets
- Advanced heat treatment
- Front sprocket manufactured using SCM-415 Alloy Steel
- Precision machining for enhanced power delivery and efficiency
- Shot peened hardened surface
- Special carburizing heat treatment for hardened teeth and maximum durability
RK FRONT SPROCKET Fits YZF-R125 09-11/ YZF-R15 11-15
Steel Front Sprockets
- Advanced heat treatment
- Front sprocket manufactured using SCM-415 Alloy Steel
- Precision machining for enhanced power delivery and efficiency
- Shot peened hardened surface
- Special carburizing heat treatment for hardened teeth and maximum durability
$4.97
Original: $14.21
-65%RK FRONT SPROCKET (428)—
$14.21
$4.97Description
RK FRONT SPROCKET Fits YZF-R125 09-11/ YZF-R15 11-15
Steel Front Sprockets
- Advanced heat treatment
- Front sprocket manufactured using SCM-415 Alloy Steel
- Precision machining for enhanced power delivery and efficiency
- Shot peened hardened surface
- Special carburizing heat treatment for hardened teeth and maximum durability



















